W&T 57630 Manual page 65

W&T
width="0" Specified in pixels
height="0" Specified in pixels
Since the applet does not contain a visual component, width
and height should always be 0.
In addition you can set several more Web-IO-specific
parameters which are inserted in a separate <param> tag:
device
Whole-number value between 0 and 255. The device parameter
is used for indexing when more than one Web-IO needs to be
operated on a Web site.
If working with just one Web-IO, set the value to 0. For all addi-
tional Web-IOs being incorporated into the Web site, the value
is raised by 1.
showerrors
If errors occur when using the Java applet, this parameter can
be used to specify whether an error message in the form of an
alert window should be generated.
inputpolling
This parameter is used to specify when the applet is started
whether the inputs should be checked for their state at the
interval set under pollingrate.
Als value kann für inputpolling on oder off gesetzt werden.
In order to reduce the data load on the network, you can use
the navigation tree of the Web-IO under Config >> Device >>
Basic Settings >> HTTP to set the Input Trigger for the
monitored inputs.
Subject to errors and modifications:
Java Applets
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